If it be thus with us at home, amidst all the general resemblances, the prevalent influences which furnish an interpretation to a large number of facts, what hope of a trustworthy judgment remains for the foreign tourist, however good may be his method of travelling, and however long his absence from home? He looks at all the people along his line of road, and converses with a few individuals from among them. If he diverges, from time to time, from the high road,--if he winds about among villages, and crosses mountains, to dip into the hamlets of the valleys,--he still pursues only a line, and does not command the expanse; he is furnished, at best, with no more than a sample of the people; and whether they be indeed a sample, must remain a conjecture which he has no means of verifying. He converses, more or less, with, perhaps, one man in ten thousand of those he sees; and of the few with whom he converses, no two are alike in powers and in training, or perfectly agree in their views on any one of the great subjects which the traveller professes to observe; the information afforded by one is contradicted by another; the fact of one day is proved error by the next; the wearied mind soon finds itself overwhelmed by the multitude of unconnected or contradictory particulars, and lies passive to be run over by the crowd. The tourist is no more likely to learn, in this way, the social state of a nation, than his valet would be qualified to speak of the meteorology of the country from the number of times the umbrellas were wanted in the course of two months. His children might as well undertake to exhibit the geological formation of the country from the pebbles they picked up in a day's ride.
I remember some striking words addressed to me, before I set out on my travels, by a wise man, since dead. "You are going to spend two years in the United States," said he. "Now just tell me,--do you expect to understand the Americans by the time you come back? You do not: that is well. I lived five-and-twenty years in Scotland, and I fancied I understood the Scotch; then I came to England, and supposed I should soon understand the English. I have now lived five-and-twenty years here, and I begin to think I understand neither the Scotch nor the English."